| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 68,300 | -43.9% |
| 3Q25 | 136,700 | -35.6% |
| 2Q25 | 188,700 | -11.8% |
| 1Q25 | 96,000 | -34.5% |
| 4Q24 | 121,800 | -27.1% |
| 3Q24 | 212,300 | -128.9% |
| 2Q24 | 214,000 | +39.8% |
| 1Q24 | 146,600 | +16.5% |
| 4Q23 | 167,098 | +173.6% |
| 3Q23 | -733,742 | +45.1% |
| 2Q23 | 153,046 | -58.4% |
| 1Q23 | 125,790 | -60.8% |
| 4Q22 | 61,078 | -75.9% |
| 3Q22 | -505,589 | -240.5% |
| 2Q22 | 367,927 | -9.0% |
| 1Q22 | 320,801 | +1.0% |
| 4Q21 | 253,098 | -10.5% |
| 3Q21 | 359,974 | +37.0% |
| 2Q21 | 404,424 | -763.4% |
| 1Q21 | 317,515 | +109.6% |
| 4Q20 | 282,734 | +82.6% |
| 3Q20 | 262,744 | +9.4% |
| 2Q20 | -60,958 | -122.8% |
| 1Q20 | 151,483 | -8.4% |
| 4Q19 | 154,814 | -27.4% |
| 3Q19 | 240,220 | -16.4% |
| 2Q19 | 266,860 | -18.2% |
| 1Q19 | 165,330 | -38.4% |
| 4Q18 | 213,376 | -37.9% |
| 3Q18 | 287,244 | -24.4% |
| 2Q18 | 326,307 | -8.3% |
| 1Q18 | 268,399 | -2.3% |
| 4Q17 | 343,466 | +12.5% |
| 3Q17 | 380,098 | +0.5% |
| 2Q17 | 355,825 | +1.5% |
| 1Q17 | 274,784 | +11.8% |
| 4Q16 | 305,272 | +22.5% |
| 3Q16 | 378,307 | +31.0% |
| 2Q16 | 350,692 | +37.1% |
| 1Q16 | 245,672 | +461.2% |
| 4Q15 | 249,242 | +20.9% |
| 3Q15 | 288,734 | +35.1% |
| 2Q15 | 255,816 | +15.1% |
| 1Q15 | 43,774 | -66.5% |
| 4Q14 | 206,120 | +36.5% |
| 3Q14 | 213,693 | +21.5% |
| 2Q14 | 222,248 | +66.9% |
| 1Q14 | 130,735 | +50.5% |
| 4Q13 | 150,988 | +57.5% |
| 3Q13 | 175,903 | +69.2% |
| 2Q13 | 133,198 | +23.7% |
| 1Q13 | 86,842 | +20.7% |
| 4Q12 | 95,860 | +44.6% |
| 3Q12 | 103,954 | +13.7% |
| 2Q12 | 107,718 | +5.9% |
| 1Q12 | 71,976 | +28.3% |
| 4Q11 | 66,294 | -22.6% |
| 3Q11 | 91,464 | +7.4% |
| 2Q11 | 101,700 | +13.3% |
| 1Q11 | 56,084 | - |
| 4Q10 | 85,640 | - |
| 3Q10 | 85,182 | - |
| 2Q10 | 89,726 | - |